52050215 has 32 divisors (see below), whose sum is σ = 77760000. Its totient is φ = 32635008.

The previous prime is 52050211. The next prime is 52050221. The reversal of 52050215 is 51205025.

52050215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52050215 - 2² = 52050211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52050211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17936 + ... + 20634.

It is an arithmetic number, because the mean of its divisors is an integer number (2430000).

Almost surely, 2^52050215 is an apocalyptic number.

52050215 is a deficient number, since it is larger than the sum of its proper divisors (25709785).

52050215 is a wasteful number, since it uses less digits than its factorization.

52050215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 52050215 is about 7214.5834945616. The cubic root of 52050215 is about 373.3712232129.

The spelling of 52050215 in words is "fifty-two million, fifty thousand, two hundred fifteen".